Volunteers rid Grand Teton National Park of 43 non-native mountain goats last fall, and volunteers will return to the park's backcountry this fall in a bid to kill the roughly 50 goats believed to remain in the park.

Denali National Park and Preserve is hosting its annual “Need for Seed” volunteer event on Sunday, August 8, at 9 a.m. local time to collect and dry seeds for future revegetation projects and learn about native plants in the park.

An Illinois woman who allegedly got too close to a Yellowstone National Park grizzly for photos faces a possible $10,000 fine and a year in jail under charges brought against her.

National parks will be free to enter Wednesday in celebration of passage of the Great American Outdoors Act.